Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c3h88-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

aa6fc252ed3f092977a345d7db29547d7a553f13

experiment-commit-time

2026-09-22T20:09:41Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-09-22T20:15:22.283281879Z

shortname

sweet_cockroachdb

upload

20260923.18

upload-file

results

upload-part

20260923.18/0

upload-time

2026-09-23T02:01:53Z

label

values

toolchain

upload:20260923.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 4%
CockroachDBkv50/nodes=1-44	3.68GB ±23%
CockroachDBkv95/nodes=1-44	2.93GB ± 2%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	3.83GB ±25%
CockroachDBkv95/nodes=3-44	2.96GB ± 2%
[Geomean]	3.61GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	4.89GB ±21%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.58GB ± 7%
CockroachDBkv50/nodes=3-44	5.07GB ±23%
CockroachDBkv95/nodes=3-44	3.66GB ± 5%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 3%
CockroachDBkv50/nodes=1-44	7.87GB ±19%
CockroachDBkv95/nodes=1-44	6.07GB ± 3%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.15GB ±21%
CockroachDBkv95/nodes=3-44	6.16GB ± 6%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.5M ±153%
CockroachDBkv50/nodes=1-44	5.47M ±116%
CockroachDBkv95/nodes=1-44	5.21M ±16%
CockroachDBkv0/nodes=3-44	36.9M ±84%
CockroachDBkv50/nodes=3-44	6.36M ±103%
CockroachDBkv95/nodes=3-44	5.49M ±18%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.16G ± 5%
CockroachDBkv50/nodes=1-44	946M ±184%
CockroachDBkv95/nodes=1-44	1.22G ±21%
CockroachDBkv0/nodes=3-44	5.99G ±19%
CockroachDBkv50/nodes=3-44	1.18G ±150%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.87M ± 4%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	101M ±157%
CockroachDBkv50/nodes=1-44	3.01M ±14%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	104M ±142%
CockroachDBkv50/nodes=3-44	3.18M ±32%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±21%
CockroachDBkv50/nodes=1-44	87.6M ±197%
CockroachDBkv95/nodes=1-44	5.31M ±15%
CockroachDBkv0/nodes=3-44	260M ±23%
CockroachDBkv50/nodes=3-44	100M ±151%
CockroachDBkv95/nodes=3-44	8.44M ±186%
[Geomean]	54.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	891k ± 3%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	888k ± 3%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.60M ±96%
CockroachDBkv95/nodes=1-44	3.22M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.25M ±112%
CockroachDBkv95/nodes=3-44	3.63M ±27%
[Geomean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	898M ±184%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13G ±149%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	475k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	475k ±16%
[Geomean]	534k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59M ±108%
CockroachDBkv95/nodes=1-44	947k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.62M ±85%
CockroachDBkv95/nodes=3-44	1.02M ±76%
[Geomean]	1.26M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard